Sawhorse



FIG. 1 is a front elevational view of a sawhorse showing my new design;

FIG. 2 is a side elevational view of a sawhorse showing my new design;

FIG. 3 is a side elevational view of a sawhorse showing my new design, and the opposite view of FIG. 2;

FIG. 4 is a top plan view of a sawhorse showing my new design; and

FIG. 5 is a bottom plan view of a sawhorse showing my new design. 

The ornamental design for a sawhorse, as shown. 